#ifndef PRODUCT_H
#define PRODUCT_H
#include <QString>
#include <QDate>
// 商品实体类
class Product
{
public:
    int productId;
    int stock;
    int sales;
    double price;
    QString productName;
    QString description;
    QDate date;
    QByteArray image;
};

#endif // PRODUCT_H
